Global Grade Calculator

Application Overview

This calculator helps you compute your overall average grade easily. Enter each subject's grade and its coefficient, and get the weighted average.

How It Works

• Enter the grade for each subject (out of 20).
• Specify the coefficient (weight) for each subject.
• Weighted Average = (Grade × Coefficient) ÷ Sum of Coefficients.

Example

Grades out of 20:

Subject	Grade (/20)	Coefficient
Math	15	2
Physics	12	3
English	17	1
Total	—	6

Calculation: 15×2 + 12×3 + 17×1 = 83

Weighted Average: 83 ÷ 6 ≈ 13.83 /20